Hölder regularity in non autonomous degenerate abstract parabolic equations
The author shows optimal Hölder regularity for evolution equations \(\dot u(t)=\varphi(t)A(t)u(t)+f(t)\), where \(A(t)\) generate analytic semigroups and \(\varphi(t)\) is a continuous positive function.
scientific article; zbMATH DE number 94570